1560-00-081-8289 COVER,ACCESS,AIRCRAFT Index 5330-00-081-8293 SEAL ASSY,DEICE CON

National Stock Number:
5365-00-081-8292

Federal Supply Class:
5365

National Item Identification Number:
000818292

Description:
SPACER,RING

Detail:
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see GASKET. For items manufactured from lubricated plastics, see BEARING, WASHER, THRUST. For items manufactured from lubricated felt, see FELT, MECHANICAL, PREFORMED. Excludes DISK, VALVE; INSULATOR WASHER; and SHIM. See also SPACER, PLATE and SPACER, SLEEVE.


Manufacturer Information:
2131840KDP7KIDDE-FENWAL, INC.
21318416004DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC
K21318458163MEGGITT (NORTH HOLLYWOOD), INC.
K21318462228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
INSIDE DIAMETER2.022 INCHES MINIMUM AND 2.027 INCHES MAXIMUM
OUTSIDE DIAMETER2.114 INCHES MINIMUM AND 2.119 INCHES MAXIMUM
OVERALL THICKNESS0.039 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
MATERIALPLASTIC


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